condition mean min max Cambium/Xylem 0.012337467551552397 0.0 0.038216392065329244 Wood 0.005589545207324951 0.0 0.022358180829299804 Vegetative shoot 0.37261311012908727 0.047744922560242216 0.7185445793448352 Twig 0.22437262573571312 0.12014321648091965 0.36100304334590616 Needle 0.4467788854910342 0.3993851254554429 0.48215937971160117 Flower 0.03787351152345882 0.0 0.06611323133795374